Presentations

Key Notes

  • Cryptographic Standards vs. Cryptographically Secure Standards. CISPA Distinguished Lecture, Universität des Saarlandes, Saarbrücken, November 20th, 2014.

  • Black-Box Reductions and Separations in Cryptography. Africacrypt 2012. Ifrane, Morocco, July 10-12, 2012.

  • Key Exchange – 35 Years and Still Rolling. Western European Workshop on Research in Cryptology (WEWoRC) 2011. Weimar, Germany. July 20-22, 2011.

  • Cryptographic Security of the New Identity Card (in German). SmartCard Workshop 2011. Darmstadt, Germany. February 2nd and 3rd, 2011.

  • Perfectly-Crafted Swiss Army Knives – in Theory. Workshop on Hash Functions in Cryptography: Theory and Practice. Leiden, The Netherlands. June 2-6, 2008.

At Conferences

2021 ESORICS | 2019 Latincrypt | 2016 SSR, WISTP, Crypto | 2015 PKC | 2013 INTRUST | 2009 ISC | 2008 CT-RSA | 2007 D-A-CH Security, PKC | 2006 Crypto, CT-RSA | 2005 Crypto | 2004 CT-RSA | 2003 PKC | 2002 CT-RSA | 2001 Crypto, CT-RSA | 2000 Crypto, Asiacrypt | 1999 Eurocrypt | 1998 ALT | 1997 Eurocrypt, FOCS, ACISP

At Workshops

2018 TLS@Crypto | 2014 Oberwolfach, Real-World Crypto | 2012 Cambridge, Dagstuhl | 2009 Bertinoro, Dagstuhl | 2007 Bertinoro, Dagstuhl 2007 | 2004 Versaille | 2002 Bochum | 1999 Luminy

At Research Institutes

2017 Oxford | 2016 TU Berlin, U Frankfurt | 2014 U Paderborn | 2012 NEC Heidelberg | 2008 U Bristol | 2006 ETH Zurich | 2005 Royal Holloway U London, ENS Paris, U Barcelona, IBM Zurich | 2003 U Frankfurt | 2001 U Darmstadt | 2000 IBM TJ Watson

At Schools

2019 Darmstadt | 2018 Tel-Aviv | 2014 Bucharest

At Other Events

2020 Interdisciplinary Lecture Series Frankfurt | 2019 IT-Grundschutz-Tag Hanau | 2017 BSI Brainpool Meeting Bonn | 2015 Smartcard Workshop Darmstadt | 2014 Smartcard Workshop Darmstadt | 2013 Working Group Cybersecurity of the States Wiesbaden | 2012 Smartcard Workshop Darmstadt | 2011 Smartcard Workshop Darmstadt, create-IT Darmstadt | 2010 Introduction of the New Identity Card Berlin | 2009 net economy Karslruhe | 2003 Federal Symposium on Security in Hospitals Kiel